Cdsgđgdfvxbnxđ 28.Nowadays, people are searching for more _____ materials to build their houses.,A. environment friendly B. environmentally friendly,C. environmental-friendly D. environmental-friend,29.Every _____ piece of equipment was sent to the fire.,A. consumable B. spendable C. available D. disposable,30.Police are _____ significant progress in fighting computer crime.,A. doing B. making C. paying D. giving,31.In the _____ agriculture, farmers try to limit the use of chemicals and fertilizers.,A. sustainable B. conserving C. preserving D. supporting,32.In Singapore, people try to _____880 of all waste.,A. reprocess B. reclaim C. recycle D. reuse,33.We need to act quickly to _____ to climate change, or it will be a disaster for the whole planet.,A. adapt B. go back C. reverse D. transit,34.There's no easy solution _____ this problem.,A. at B. for C. with D. to,35.My sister _____ me not to trust him.,A. caused B. warned C. refused D. denied,36.I've _____ of milk - would you like some creamer instead?,A. picked up B. run out C. hung up D. taken up,37. _____ Theee's a car coming! D. Run out,A. Put back B. Go off C. Watch out,38.During the last hundred years we have done great ____ to the eeviironment.,A. injury B. pollution C. damage D. hurt,39.There are lots of things we can all do to _____ the environment. D. build,A. enhance B. protect C. make,40.Make sure your car runs on unleaded petrol and your home uses sources of _____ energy.,A. recycling B. reused C. renewable D. recyclable,41. Most of the air pollution results _____ the burning of fossil fuels, motor vehicles, factories, aircraft and rockets.,A. in B. to C. on D. from,42. Environmental pollution is becoming an ____ seeious pprobee ttha needs to be taeenccrr of as soon a posiible.,A. increasingly B. increasing C. increase D. increased,43. ____air makes people unpleasant to breathe. c. Polluted d. Polluting,a. Pollute b. Pollution,44.People are destroying the air by adding _____ to it.,A. pollutants B. polluters C. pollution D. polluted,45.Nonrenewable energy has negative _____ on the environment.,A, impact B, benefit C, quality D. warning,46.People will mainly use _____ uees such as wind and sun energy for transport.,A. fossil B, nonrenewable C. effective D. renewable,47.People's lives will continue to be _____ because of the continuous risk of earthquakes and tsunamis here.,A. threat B, threatening C. threatened D. satisfied,48.The overuse of _____ fertilisers and deforestation contribute to global warming,A. chemist B, chemistry C, chemical D. chemist's,49.We need to preserve the _____ of wildlife because each of species has an important role to play.,A, various B, diverse C, diversity D. extinction,50._____ include coal, oil and natural gas.,A. Pollutants B, Renewable energy C. Fossil fuels D, Chemical fertilizers,Ex 2. Circle A. B. C or D to Indicate the word(s) CLOSEST in meaning to the underlined word(s),1. Greenhouse gas emissions from factories and vehicies can cause global warming,B. transportation C. burning D. station,A. cars,2. Global warming has severe impact on water supplies and upset ecological balance,A, positive B. negative C, serious D. remarkable,3. People should change their daily habits to reduce their carbon footprint.,A, rise B riie C. decline D. remain,4. Many scientists agree that global warming poses great threats to all species on Earth.,A. risks B. annoyances C. fears D. irritations

Question

Cdsgđgdfvxbnxđ 28.Nowadays, people are searching for more _____ materials to build their houses.,A. environment friendly B. environmentally friendly,C. environmental-friendly D. environmental-friend,29.Every _____ piece of equipment was sent to the fire.,A. consumable B. spendable C. available D. disposable,30.Police are _____ significant progress in fighting computer crime.,A. doing B. making C. paying D. giving,31.In the _____ agriculture, farmers try to limit the use of chemicals and fertilizers.,A. sustainable B. conserving C. preserving D. supporting,32.In Singapore, people try to _____880 of all waste.,A. reprocess B. reclaim C. recycle D. reuse,33.We need to act quickly to _____ to climate change, or it will be a disaster for the whole planet.,A. adapt B. go back C. reverse D. transit,34.There&#x27;s no easy solution _____ this problem.,A. at B. for C. with D. to,35.My sister _____ me not to trust him.,A. caused B. warned C. refused D. denied,36.I&#x27;ve _____ of milk - would you like some creamer instead?,A. picked up B. run out C. hung up D. taken up,37. _____  Theee&#x27;s a car coming! D. Run out,A. Put back B. Go off C. Watch out,38.During the last hundred years we have done great ____ to the eeviironment.,A. injury B. pollution C. damage D. hurt,39.There are lots of things we can all do to _____ the environment. D. build,A. enhance B. protect C. make,40.Make sure your car runs on unleaded petrol and your home uses sources of _____ energy.,A. recycling B. reused C. renewable D. recyclable,41. Most of the air pollution results _____ the burning of fossil fuels, motor vehicles, factories, aircraft and rockets.,A. in B. to C. on D. from,42. Environmental pollution is becoming an ____ seeious pprobee ttha  needs to be taeenccrr  of as soon a  posiible.,A. increasingly B. increasing C. increase D. increased,43. ____air makes people unpleasant to breathe. c. Polluted d. Polluting,a. Pollute b. Pollution,44.People are destroying the air by adding _____ to it.,A. pollutants B. polluters C. pollution D. polluted,45.Nonrenewable energy has negative _____ on the environment.,A, impact B, benefit C, quality D. warning,46.People will mainly use _____ uees such as wind and sun energy for transport.,A. fossil B, nonrenewable C. effective D. renewable,47.People&#x27;s lives will continue to be _____ because of the continuous risk of earthquakes and tsunamis here.,A. threat B, threatening C. threatened D. satisfied,48.The overuse of _____ fertilisers and deforestation contribute to global warming,A. chemist B, chemistry C, chemical D. chemist&#x27;s,49.We need to preserve the _____ of wildlife because each of species has an important role to play.,A, various B, diverse C, diversity D. extinction,50._____ include coal, oil and natural gas.,A. Pollutants B, Renewable energy C. Fossil fuels D, Chemical fertilizers,Ex 2. Circle A. B. C or D to Indicate the word(s) CLOSEST in meaning to the underlined word(s),1. Greenhouse gas emissions from factories and vehicies can cause global warming,B. transportation C. burning D. station,A. cars,2. Global warming has severe impact on water supplies and upset ecological balance,A, positive B. negative C, serious D. remarkable,3. People should change their daily habits to reduce their carbon footprint.,A, rise B  riie C. decline D. remain,4. Many scientists agree that global warming poses great threats to all species on Earth.,A. risks B. annoyances C. fears D. irritations

Accepted Answer

Here are the answers to your questions:

28. B. environmentally friendly
29. C. available
30. B. making
31. A. sustainable
32. C. recycle
33. A. adapt
34. B. to
35. B. warned
36. B. run out
37. C. Watch out
38. C. damage
39. B. protect
40. C. renewable
41. D. from
42. A. increasingly
43. c. Polluted
44. A. pollutants
45. A. impact
46. D. renewable
47. C. threatened
48. C. chemical
49. B. diverse
50. C. Fossil fuels

Here are the answers to the exercise:

1. A. cars
2. C. serious
3. C. decline
4. A. risks